Regal 53 SC Owner's Manual page 236

Overview-Steering Actuator & Trim- Hydraulic Oil
The steering actuator and trim system use a common hy-
draulic pump, fi ltering system, and hydraulic oil storage
reservoir for pressure and lubrication purposes. These
components require a common Merc lubricant- Synthetic
0-W30 oil (92-858076K01).
Checking Hydraulic Reservoir
HYDRAULIC RESERVOIR
1. Using a lint-free cloth, wipe any dirt and debris from
the hydraulic reservoir to prevent contamination of the
fl uid.
2. Push down on the cap and turn the cap counterclock-
wise about 1/3 of a turn to remove the cap.
3. Lift the cap-dipstick combo from the neck of the res-
ervoir.
4. Inspect the dipstick level which should be at the full-
cold mark.
5. If the level is low. see Filling.
6. If the level is correct, insert the cap-dipstick combo
into the reservoir neck and turn clockwise while holding
the cap down until the cap locks in place.
CAP
47
Engine & Controls
CAP-
DIPSTICK
Filling Hydraulic Reservoir
1. Using a lint-free cloth, wipe any dirt and debris from
the hydraulic reservoir to prevent contamination of the
fl uid.
2. Push down on the cap and turn the cap counterclock-
wise 1/3 of a turn to remove the cap.
3. Fill the hydraulic reservoir with Merc lubricant- Syn-
thetic 0-W30 oil (92-858076K01). Fill to the full-cold
mark. Do not overfi ll.
4. When the level is correct, insert the cap-dipstick com-
bo into the reservoir neck and turn clockwise while hold-
ing the cap down until the cap locks in place.
FULL-COLD LOW-COLD
MARK MARK
ADD